/ Dictionary / Index M mid-teen: Meaning and Definition of Find definitions for: mid-teen Pronunciation: (mid'tēn'), [key] — adj. of, pertaining to, or characteristic of a person 15–17 years old: specializing in mid-teen clothes. —n. a person 15–17 years old: an ad campaign aimed at mid-teens. numbers, amounts, ages, etc., midway between 13 and 19: He started at a salary in the mid-teens. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Midsummer Night's Dream, A* midterm Related Content Daily Word Quiz: dissonant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language